The 50-50-90 rule: Anytime you have a 50-50 chance of getting something right, there's a 90% probability you'll get it wrong.
Question #25 posted on 09/11/2003 midnight

Dear 100 Hour Board,
Is it humanly possible to drink one gallon of milk in an hour?
- gluttonous george with the gallon challenge

A: Dear gluttonous milk-drinker,
Look up the effects of milk in our archives--we had a long heated debate going there for awhile. (Try searching "milk.")
- The Board